Home / 33,692,197.66-50,543,881.31-11,826,905.42

Finding the Fourth Proportional to 33,692,197.66, 50,543,881.31 and 11,826,905.42

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Solution

The fourth proportional to 33,692,197.66, 50,543,881.31 and 11,826,905.42 is: 17,742,318.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692,197.66 : 50,543,881.31 = 11,826,905.42 : x
  2. Step 2: Convert to fraction form
    33,692,197.66/50,543,881.31 = 11,826,905.42/x
  3. Step 3: Cross multiply
    33,692,197.66x = 50,543,881.31 × 11,826,905.42
  4. Step 4: Simplify right side
    33,692,197.66x = 597,777,703,813,075.75
  5. Step 5: Solve for x
    x = 597,777,703,813,075.75/33,692,197.66
  6. Step 6: Final answer
    x = 17,742,318.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.